5. Get a credit card. "The best way (to establish good credit) is to get a credit card," says Oleson. "It's ironic because the best way to help yourself is also the best way to damage yourself."

Options include:

A secured card. This is a no-lose option for the credit card company, but personal-finance experts are divided on whether these cards are helpful to consumers looking to re-establish credit. How it works: A bank holds your money and gives you a charge card with a limit for the same amount. When you close the account, you get your deposit back. Commonsense advice: If all you can get is a secured card, shop for one with the best rates and least fees. Get out a magnifying glass, and read all the fine print before you sign. Use it sparingly for six months to a year -- then try to renegotiate with the company for an unsecured card.

An unsecured card. Even after bankruptcy, you might still be able to get a card. Some banks or lenders may actually consider you a decent risk because you're not carrying any debt and may not be able to file a bankruptcy for years. But you likely will pay dearly for the privilege. Act just like you would if you had tons of money: shop around. Check Bankrate's search feature to find the right card for you.

Be careful not to apply for too many cards. Each time you make an application for credit, and a creditor checks you out, it can potentially lower your credit score.

Card tricks: To establish a record of borrowing and repaying (the heart of the old credit system), you need to use your card. At the same time, you can't run up the charges because you need to pay it off -- in full -- every month to show you have truly reformed. (Plus, you didn't go through bankruptcy and back just to rack up piles of debt again.) Oleson's solution: Get a credit card but use it only for one specific thing, like gas.

Extra credit tip: When you use the card, deduct the purchase amount from your checking account balance. Then, when the bill comes in, you already have the money to pay the bill in full.

6. Re-establish credit through a line of credit. Your bank may offer a personal line of credit that can be secured by a savings account. This is known as a secured loan. While this may help you re-establish your credit, the interest you pay on the line of credit will far outweigh the interest you earn on the savings.

7. Put off buying a car, if possible. While you can probably find a lender or auto dealer willing to make the loan, you'll do better if you have a few years of credit-building practice behind you.

"Nothing's out of the question," says Oleson. "I think the problem people run into is just their level of desperation. Wait two years. You can still apply for mortgages and other types of loans if you can show you're responsible and can be trusted."

Harelik has one caveat.

"But you must re-establish credit during that two-year waiting period. Merely waiting two years does not mean your credit score will improve. Future lenders will still want to see that you spent the two years rebuilding a positive post-bankruptcy filing credit history," he says.

8. Nurture those long-term relationships. "Time heals," says Farrell.

The same is true for charge cards and credit relationships. While card hopping may help you keep a better rate, it won't do good things for your credit rating. But a long-term record with one or two cards will help you build your credit.

9. Don't forget the human touch. Having trouble getting a lender to take a chance on you after a bankruptcy? Try writing a letter explaining the circumstances of your bankruptcy situation, says Edelman. "Surprisingly, the lending business is a very human one," he says. "Maturely and responsibly explaining that this was a one-time situation and you have moved on does go far in a lender's decision. They recognize that bad things happen to good people."

10. Steer clear of scams. Beware of anyone promising to "fix" your credit after a bankruptcy. Re-establishing your credit is hard work -- but it's something you can do yourself. And it's free. "There is no way to repair it overnight, and there are a lot of scamsters who will offer to for a fee," says Edelman.

Tip off to a rip off: if someone wants money upfront or if the offer seems too good to be true, be very careful, says Edelman. When in doubt, he advises consumers to check with the credit bureau or state regulatory agency.

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Debt Adviser

Dear Debt Adviser, A few years back, I had a credit card as well as a credit line with a store. I had an outstanding debt for some time, though I was eventually able to pay it. Now, on my credit report, those debts appear... Read more

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